10853878

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1993}}^1$

素因数の和:2391

約数の個数: 16

約数和(自身を含む): 18663840

約数和(自身を除く): 7809962

約数列:

[1, 2, 7, 14, 389, 778, 1993, 2723, 3986, 5446, 13951, 27902, 775277, 1550554, 5426939, 10853878]

約数ペア:

[(1, 10853878), (2, 5426939), (7, 1550554), (14, 775277), (389, 27902), (778, 13951), (1993, 5446), (2723, 3986)]